Opinion - Collective and professional opinions. 1  In contemporary usage, public opinion is the aggregate of individual attitudes or beliefs held by a population (e.g., a city, state, or country), while consumer opinion is the similar aggregate collected as part of marketing research (e.g., opinions of users of a particular product or service).
DNA replication occurs during the synthesis (S phase) phase of interphase in the cell cycle. DNA replication begins in areas of DNA molecules called origins of replication. DNA replication occurs during the synthesis (S phase) phase of interphase in the cell cycle. DNA replication begins in areas of DNA molecules called origins of replication. Go
S Phase: To produce two similar daughter cells, the complete DNA instructions in the cell must be duplicated. DNA replication occurs during this S (synthesis) phase. Gap 2 (G2): During the gap between DNA synthesis and mitosis, the cell will continue to grow and produce new proteins. At the end of this gap is another control checkpoint (G2 Checkpoint) to determine if the cell can now proceed to enter M (mitosis) and divide.